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CAS No 62-51-1 , 2-acetyloxypropyl(trimethyl)azanium Search by region : Germany

  • Name: 2-acetyloxypropyl(trimethyl)azanium
  • Synonyms: Provocholine; Mecholine chloride;chloride;2-acetyloxypropyl(trimethyl)azanium; Acetyl-beta-methylcholine chloride; Methacholinium chloride; Mecholyl chloride; Amechol; 62-51-1;
  • CAS Registry Number:
  • Melting Point: 171-173 °C(lit.)
  • Water Solubility: Soluble in water : 50 mg/mL
  • Safety Statements: Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by other routes. When heated to decomposition it emits very toxic fumes of Cl− and NOx.
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 200-537-2
  • Molecular Weight: 195.68702
  • InchiKey: JHPHVAVFUYTVCL-UHFFFAOYSA-M
  • InChI: InChI=1S/C8H18NO2.ClH/c1-7(11-8(2)10)6-9(3,4)5;/h7H,6H2,
    1-5H3;1H/q+1;/p-1
  • Risk Statements: 22-36/37/38
  • Molecular Formula: C8H18ClNO2
  • Molecular Structure:CAS No:62-51-1 2-acetyloxypropyl(trimethyl)azanium

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62-51-1 METHACHOLINE CHLORIDE; 98%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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62-51-1 Methacholine Chloride,

  • Methacholine Chloride,
  • Germany Wirtz Chemieprodukte Gmbh [Manufacturer]
  • Tel: +49 2056 98330
  • Fax: +49 2056 983325
  • Address: Suedring 104 42579 Heiligenhaus Germany null,nullGermany
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62-51-1 Methacholine chloride

  • Methacholine chloride
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
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References of 2-acetyloxypropyl(trimethyl)azanium
Title: Methacholine Chloride
CAS Registry Number: 62-51-1
CAS Name: 2-(Acetyloxy)-N,N,N-trimethyl-1-propanaminium chloride
Synonyms: acetyl-b-methylcholine chloride; O-acetyl-b-methylcholine chloride; (2-hydroxypropyl)trimethylammonium chloride acetate; (2-acetoxypropyl)trimethylammonium chloride; trimethyl-b-acetoxypropylammonium chloride
Trademarks: Amechol (Moorsfields); Provocholine (Roche)
Molecular Formula: C8H18ClNO2
Molecular Weight: 195.69
Percent Composition: C 49.10%, H 9.27%, Cl 18.12%, N 7.16%, O 16.35%
Literature References: Parasympathomimetic bronchoconstrictor. Prepn: R. T. Major, J. K. Cline, US 2040146 (1936 to Merck & Co.). Mechanism of ganglionic blockade in cats: R. L. Volle, J. Pharmacol. Exp. Ther. 158, 66 (1967). Clinical diagnostic efficacy in bronchial asthma: S. L. Spector, R. S. Farr, J. Allergy Clin. Immunol. 56, 308 (1975); J. G. Easton, I. Hirata, Ann. Allergy 50, 171 (1983).
Properties: White, hygroscopic needles from ether, mp 172-173°. Slight odor of dead fish. Freely sol in water, alcohol, chloroform. Insol in ether. Aq solns are neutral to litmus. Should not be handled in very moist atmosphere. Bromide is less hygroscopic.
Melting point: mp 172-173°
NOTE: Antidote: Atropine.
Therap-Cat: Cholinergic. Diagnostic aid (bronchial asthma).
Keywords: Cholinergic; Diagnostic Aid.